function paymentOption(c,a,b){this.id=c;this.payment_option=a;this.price=b}function paymentGroup(c,b,a){this.id=c;this.payment_group=b;this.options=a.split(",")}function updateItemValues(a,b){a.amount.value=paymentOptions[b].price;a.item_name.value=(paymentOptions[b].payment_option).replace(/&quot;/g,'"')}var paymentOptions=new Object();paymentOptions[16392]=new paymentOption(16392,"5&quot;x7.5&quot; (13x19cm) Glossy","12.00");paymentOptions[16393]=new paymentOption(16393,"5&quot;x7.5&quot; (13x19cm) Matt","12.00");paymentOptions[16394]=new paymentOption(16394,"6&quot;x9&quot; (15x23cm) Glossy","14.00");paymentOptions[16395]=new paymentOption(16395,"6&quot;x9&quot; (15x23cm) Matt","14.00");paymentOptions[16396]=new paymentOption(16396,"8&quot;x12&quot;  (20x30cm) Glossy","16.00");paymentOptions[16397]=new paymentOption(16397,"12&quot;x18&quot;  (30x46cm) Glossy","20.00");paymentOptions[16398]=new paymentOption(16398,"16&quot;x24&quot; (41x61cm) Matt","25.00");paymentOptions[16399]=new paymentOption(16399,"20&quot;x30&quot; (51x76cm) Matt","31.00");paymentOptions[16400]=new paymentOption(16400,"24&quot;x36&quot; (61x91cm) Matt","38.00");var paymentGroups=new Object();paymentGroups[0]=new paymentGroup(0,"Default group","16392,16393,16394,16395,16396,16397,16398,16399,16400");function getPaymentOptions(a){var b="";if(paymentGroups[a].options[0]!=""){for(var c in paymentGroups[a].options){paymentOption=paymentOptions[paymentGroups[a].options[c]];b=b+'<option  value="'+paymentOption.id+'">'+paymentOption.payment_option+" - 				&pound;"+paymentOption.price+"</option>"}}return b};